1N4933_1 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A FAST RECOVERY RECTIFIER

1N4933 - 1N4937
1.0 AMP. Fast Recovery Rectifiers
DO-41
Features
High efficiency, Low VF
High current capability
High reliability
High surge current capability
Low power loss.
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, Lead free., solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed:
260^oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 0.34gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol ^1N
1N
1N
1N
1N
4933 4934 4935 4936 4937
Maximum Recurrent Peak Reverse Voltage
V_RRM
50
Maximum RMS Voltage
V_RMS
35
Maximum DC Blocking Voltage
V_DC
50
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @TA = 50 ^oC
I_(AV)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
I_FSM
100 200 400 600
70 140 280 420
100 200 400 600
1.0
30
Maximum Instantaneous Forward Voltage
@ 1.0A
V_F
1.2
Maximum DC Reverse Current @ TA=25 ^oC
at Rated DC Blocking Voltage @ TA=125 ^oC
I_R
Maximum Reverse Recovery Time ( Note 1 )
Trr
5.0
150
200
Typical Junction Capacitance ( Note 2 )
Cj
10
Typical Thermal Resistance
R_θJA
65
Operating Temperature Range
TJ
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Reverse Recovery Test Conditions: IF=1.0A, VR=30V, di/dt=50A/uS, Irr=10% IRM for
Measurement of trr
.
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.
Units
V
V
V
A
A
V
uA
uA
nS
pF
o_C/W
o_C
o_C
Version: A06